Methyl 3-Amino-4-(isopropylsulfonyl)thiophene-2-carboxylate

Methyl 5-chloropyrazine-2-carboxylate

5-氯-2-吡嗪甲酸甲酯

Ethyl 6-Oxo-1,6-dihydropyridazine-3-carboxylate

Ethyl 4-Chloro-1-benzothiophene-2-carboxylate

Methyl 2-Methyl-1,3-benzoxazole-7-carboxylate

Ethyl 1,4-Dibenzylpiperazine-2-carboxylate

1,4-二苄基哌嗪-2-羧酸乙酯

2-亚环丁基乙酸乙酯, Ethyl Cyclobutylideneacetate

乙基5-氯咪唑并[1,2-a]吡啶-2-羧酸酯, Ethyl 5-chloroimidazo[1,2-a]pyridine-2-carboxylate

乙基7-溴咪唑并[1,2-a]吡啶-2-羧酸酯, Ethyl 7-bromoimidazo[1,2-a]pyridine-2-carboxylate

Ethyl bromopyruvate

溴代丙酮酸乙酯

Vinyl But-2-enoate

巴豆酸乙烯酯